public class Student{
	private Person p;
	private double gpa;
	public Student(Person _p,double _gpa){
	gpa=_gpa;
	p=_p;
	}
	public String getName(){
	return p.getName();
	}
	public String getAddress(){
	return p.getAddress();
	}
	public double getGPA(){
	return gpa;
	}
}
